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Service bulletin 07255

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10023581
Published by NHTSA2008-01-09
Manufacturer's number07255
Manufacturer's date2007-10-01
NHTSA componentENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS

NHTSA's summary

COOLANT LEAK ON CERTAIN 2008 CHEVROLET COBALT AND PONTIAC G5 VEHICLES. *NJ

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Engine, Cooling system

Vehicles listed
CHEVROLET COBALT2008
PONTIAC G52008

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
PIP-44852008-12-03. Service bulletin. GMC: LOW BOOST, REDUCED POWER AND/OR DTC ON CERTAIN 2008-09 COBALT SS. INSPECT THE RIGHT SIDE CAC (CHARGE AIR COOLER) PIPE FOR CONTACT ON RADIATOR SUPPORT BOLT. *PE